diff --git a/scripts/build_release.sh b/build/build_release.sh
similarity index 100%
rename from scripts/build_release.sh
rename to build/build_release.sh
diff --git a/build/run_build.sh b/build/run_build.sh
new file mode 100644
index 0000000..048a104
--- /dev/null
+++ b/build/run_build.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+usage() {
+    echo "Usage: $0 <project name>"
+    exit 1
+}
+
+prj=${1}
+if [ "" == "${prj}" ] ; then
+    usage
+fi
+
+Cmd="pushd /home/oleg/develop/cvtt2"
+Cmd="${Cmd} && pushall ${prj}"
+Cmd="${Cmd} && ./build_release.sh -p ${prj}"
+Cmd="${Cmd} && (cd ${prj}"
+Cmd="${Cmd} && git pull --tags"
+Cmd="${Cmd} && git pushall)"
+Cmd="${Cmd} && popd"
+
+echo ${Cmd}
+eval ${Cmd}
\ No newline at end of file
diff --git a/release_version.txt b/release_version.txt
index f3c587d..0f46187 100644
--- a/release_version.txt
+++ b/release_version.txt
@@ -1 +1 @@
-1.4.7,adding eqty data to research
+1.4.8,mostly cleaning
diff --git a/scripts/__deprecated__/bnbspot_md_recorder_start.sh b/scripts/__deprecated__/bnbspot_md_recorder_start.sh
deleted file mode 100755
index 1f250f7..0000000
--- a/scripts/__deprecated__/bnbspot_md_recorder_start.sh
+++ /dev/null
@@ -1,156 +0,0 @@
-#!/bin/bash
-Script="${0} ${*}"
-
-function usage {
-    echo "Usage: ${0}  --inst_set=<setting #> [--restart] [--stop] [--once] [--sleep_sec=<num_seconds>]"
-    exit 1
-}
-
-for arg in "${@}"
-do
-    case ${arg} in
-        --restart)
-            Restart=Y
-            shift
-            ;;
-        --stop)
-            Stop="Y"
-            shift
-            ;;
-        --once)
-            Once="Y"
-            shift
-            ;;
-        --inst_set=*)
-            InstrSet="${arg#*=}"
-            shift
-            ;;
-        --sleep_sec=*)
-            SleepSec="${arg#*=}"
-            shift
-            ;;
-        -*|--*)
-            usage
-            ;;
-        *)
-            ;;
-    esac
-done
-
-
-declare -A InstrSetInstrs
-InstrSetInstrs[1]=PAIR-BTC-USDT,PAIR-ETH-USDT,PAIR-LTC-USDT,PAIR-XRP-USDT,PAIR-USDT-USD
-
-
-if [ "${InstrSet}" == "" ]
-then
-    usage
-fi
-
-if [ "${SleepSec}" == "" ]
-then
-    SleepSec=3
-fi
-
-Instruments=${InstrSetInstrs[${InstrSet}]}
-if [ "${Instruments}" == "" ]
-then
-    echo "Unrecognized instrument settings: ${InstrSet}"
-    usage
-fi
-
-# -------------------- S e t t i n g s
-RootDir=/home/cvtt/prod
-# ConfigFile="${RootDir}/config/md_recorder.cfg"
-ConfigFile="http://cloud11.cvtt.vpn:6789/apps/md_recorder"
-
-AdminPort="721${InstrSet}"
-Exchange=BNBSPOT
-DbCredKey=TSDB_COINBS_1
-Name=MD_RECORDER_BNBSPOT
-# -------------------- S e t t i n g s
-
-LogFile="${RootDir}/logs/$(date '+%Y%m%d_%H%M%S').${Name}_${InstrSet}.log"
-
-source ${HOME}/.pyenv/python3.10-venv/bin/activate
-export PYTHONPATH=${RootDir}
-
-Cmd="nohup"
-Cmd="${Cmd} python3"
-Cmd="${Cmd} ${RootDir}/cvttpy/apps/md/md_recorder.py"
-Cmd="${Cmd} --config=${ConfigFile}"
-Cmd="${Cmd} --active_exchanges=${Exchange}"
-Cmd="${Cmd} --instruments=${Instruments}"
-Cmd="${Cmd} --admin_port=${AdminPort}"
-Cmd="${Cmd} --log_level=INFO"
-Cmd="${Cmd} --log_file=${LogFile}"
-Cmd="${Cmd} --db_credentials_key=${DbCredKey}"
-Cmd="${Cmd} &"
-
-function start_it {
-    echo ${Cmd}
-    eval ${Cmd} &
-    sleep 10
-}
-
-
-function check_it {
-
-    if !(timeout 3 curl -s localhost:${AdminPort}/ping > /dev/null)
-    then
-        echo "${Script} doesn't respond. restarting..."
-        pids=$(ps -ef | grep "admin_port=${AdminPort}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-        start_it
-    fi
-}
-
-function kill_it {
-    pids=$(ps -ef |grep "inst_set=${InstrSet}" |grep $(basename ${0}) |grep -v ${$} |grep -v grep |tr -s ' ' |cut  -d' '  -f2)
-
-    if [ "${pids}" != "" ]
-    then
-        echo "Killing ${pids} ..."
-        kill -9 ${pids}
-    fi
-    while (timeout 3 curl -s localhost:${AdminPort}/ping > /dev/null)
-    do
-        echo "Shutting down localhost:${AdminPort}/shutdown ..."
-        timeout 5 curl -s localhost:${AdminPort}/shutdown
-
-        pids=$(ps -ef | grep "admin_port=${AdminPort}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-    done
-}
-
-if [ "${Stop}" == "Y"  ] ; then
-    kill_it
-    exit 0
-fi
-
-if [ "${Once}" == "Y"  ] ; then
-    start_it
-    exit 0
-fi
-
-
-if [ "${Restart}" == "Y"  ]
-then
-    kill_it
-fi
-
-start_it
-while true
-do
-    check_it
-    echo "${Script} is checked" | /usr/bin/ts '[%Y-%m-%d %H:%M:%S]'
-    sleep ${SleepSec}
-done
diff --git a/scripts/__deprecated__/coinbase_md_recorder_start.sh b/scripts/__deprecated__/coinbase_md_recorder_start.sh
deleted file mode 100755
index e53a8ca..0000000
--- a/scripts/__deprecated__/coinbase_md_recorder_start.sh
+++ /dev/null
@@ -1,161 +0,0 @@
-#!/bin/bash
-Script="${0} ${*}"
-
-function usage {
-    echo "Usage: ${0}  --inst_set=<setting #> [--restart] [--stop] [--once] [--sleep_sec=<num_seconds>]"
-    exit 1
-}
-
-for arg in "${@}"
-do
-    case ${arg} in
-        --restart)
-            Restart=Y
-            shift
-            ;;
-        --stop)
-            Stop="Y"
-            shift
-            ;;
-        --once)
-            Once="Y"
-            shift
-            ;;
-        --inst_set=*)
-            InstrSet="${arg#*=}"
-            shift
-            ;;
-        --sleep_sec=*)
-            SleepSec="${arg#*=}"
-            shift
-            ;;
-        -*|--*)
-            usage
-            ;;
-        *)
-            ;;
-    esac
-done
-
-
-declare -A InstrSetInstrs
-InstrSetInstrs[1]=PAIR-BTC-USD,PAIR-ETH-USD,PAIR-LTC-USD,PAIR-XRP-USD
-InstrSetInstrs[2]=PAIR-USDT-USD,PAIR-MATIC-USD
-InstrSetInstrs[3]=PAIR-DOGE-USD,PAIR-AVAX-USD,
-InstrSetInstrs[4]=PAIR-BCH-USD,PAIR-UNI-USD,PAIR-AAVE-USD,PAIR-LINK-USD,PAIR-SOL-USD
-
-
-if [ "${InstrSet}" == "" ]
-then
-    usage
-fi
-
-if [ "${SleepSec}" == "" ]
-then
-    SleepSec=3
-fi
-
-Instruments=${InstrSetInstrs[${InstrSet}]}
-if [ "${Instruments}" == "" ]
-then
-    echo "Unrecognized instrument settings: ${InstrSet}"
-    usage
-fi
-
-# -------------------- S e t t i n g s
-RootDir=/home/cvtt/prod
-# ConfigFile="${RootDir}/config/md_recorder.cfg"
-ConfigFile="http://cloud11.cvtt.vpn:6789/apps/md_recorder"
-
-AdminPort="720${InstrSet}"
-Exchange=COINBASE_AT
-DbCredKey=TSDB_COINBS_1
-Name=MD_RECORDER_COINBASE
-# -------------------- S e t t i n g s
-
-LogFile="${RootDir}/logs/$(date '+%Y%m%d_%H%M%S').${Name}_${InstrSet}.log"
-
-source ${HOME}/.pyenv/python3.10-venv/bin/activate
-export PYTHONPATH=${RootDir}
-
-Cmd="nohup"
-Cmd="${Cmd} python3"
-Cmd="${Cmd} ${RootDir}/cvttpy/apps/md/md_recorder.py"
-Cmd="${Cmd} --config=${ConfigFile}"
-Cmd="${Cmd} --active_exchanges=${Exchange}"
-Cmd="${Cmd} --instruments=${Instruments}"
-Cmd="${Cmd} --admin_port=${AdminPort}"
-Cmd="${Cmd} --log_level=INFO"
-Cmd="${Cmd} --log_file=${LogFile}"
-Cmd="${Cmd} --db_credentials_key=${DbCredKey}"
-Cmd="${Cmd} &"
-
-function start_it {
-    echo ${Cmd}
-    eval ${Cmd} &
-    sleep 10
-}
-
-
-function check_it {
-
-    if !(timeout 3 curl -s localhost:${AdminPort}/ping > /dev/null)
-    then
-        echo "${Script} doesn't respond. restarting..."
-        pids=$(ps -ef | grep "admin_port=${AdminPort}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-        start_it
-    fi
-}
-
-function kill_it {
-    pids=$(ps -ef |grep "inst_set=${InstrSet}" |grep $(basename ${0}) |grep -v ${$} |grep -v grep |tr -s ' ' |cut  -d' '  -f2)
-
-    if [ "${pids}" != "" ]
-    then
-        echo "Killing ${pids} ..."
-        kill -9 ${pids}
-    fi
-    while (timeout 3 curl -s localhost:${AdminPort}/ping > /dev/null)
-    do
-        echo "Shutting down localhost:${AdminPort}/shutdown ..."
-        timeout 5 curl -s localhost:${AdminPort}/shutdown
-
-        pids=$(ps -ef | grep "admin_port=${AdminPort}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-    done
-}
-
-if [ "${Stop}" == "Y"  ] ; then
-    kill_it
-    exit 0
-fi
-
-if [ "${Once}" == "Y"  ] ; then
-    start_it
-    exit 0
-fi
-
-
-if [ "${Restart}" == "Y"  ]
-then
-    kill_it
-fi
-
-start_it
-while true
-do
-    check_it
-    echo "${Script} is checked" | /usr/bin/ts '[%Y-%m-%d %H:%M:%S]'
-    sleep ${SleepSec}
-done
-
-
diff --git a/scripts/__deprecated__/config_server_start.sh b/scripts/__deprecated__/config_server_start.sh
deleted file mode 100755
index e1457b4..0000000
--- a/scripts/__deprecated__/config_server_start.sh
+++ /dev/null
@@ -1,128 +0,0 @@
-#!/bin/bash
-Script="${0} ${*}"
-
-function usage {
-    echo "Usage: ${0}  [--restart] [--stop] [--once] [--sleep_sec=<num_seconds>]"
-    exit 1
-}
-
-for arg in "${@}"
-do
-    case ${arg} in
-        --restart)
-            Restart=Y
-            shift
-            ;;
-        --stop)
-            Stop="Y"
-            shift
-            ;;
-        --once)
-            Once="Y"
-            shift
-            ;;
-        --sleep_sec=*)
-            SleepSec="${arg#*=}"
-            shift
-            ;;
-        -*|--*)
-            usage
-            ;;
-        *)
-            ;;
-    esac
-done
-
-if [ "${SleepSec}" == "" ]
-then
-    SleepSec=5
-fi
-
-RootDir=/home/cvtt/prod
-CfgSvcDir=${RootDir}/config_service
-
-export PYTHONPATH="${RootDir}:${PYTHONPATH}"
-
-Name=config_server
-ServerPy="${RootDir}/cvttpy/apps/utils/config_server.py"
-ServicePort=6789
-ServiceDir=${CfgSvcDir}/data
-LogDir=${RootDir}/logs
-
-source ${HOME}/.pyenv/python3.10-venv/bin/activate
-export PYTHONPATH="${RootDir}:${PYTHONPATH}"
-
-Cmd="nohup"
-Cmd="${Cmd} python3"
-Cmd="${Cmd} ${ServerPy}"
-Cmd="${Cmd} --port=${ServicePort}"
-Cmd="${Cmd} --root=${ServiceDir}"
-Cmd="${Cmd} --log_file=${LogDir}/%T.config_service.log"
-
-function start_it {
-    echo ${Cmd}
-    eval ${Cmd} &
-    sleep 10
-}
-
-function check_it {
-    if !(timeout 3 curl -s localhost:${ServicePort}/ping > /dev/null)
-    then
-        echo "${Script} doesn't respond. restarting..."
-        pids=$(ps -ef | grep "port=${ServicePort}" | grep "root=${ServiceDir}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-        start_it
-    fi
-}
-
-function kill_it {
-    pids=$(ps -ef |grep $(basename ${0}) |grep -v ${$} |grep -v grep |tr -s ' ' |cut  -d' '  -f2)
-
-    if [ "${pids}" != "" ]
-    then
-        echo "Killing ${pids} ..."
-        kill -9 ${pids}
-    fi
-    while (timeout 3 curl -s localhost:${ServicePort}/ping > /dev/null)
-    do
-        echo "Shutting down localhost:${ServicePort}/__shutdown__ ..."
-        timeout 5 curl -s localhost:${ServicePort}/__shutdown__
-
-        pids=$(ps -ef | grep "port=${ServicePort}" | grep "root=${ServiceDir}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-    done
-}
-
-if [ "${Stop}" == "Y"  ] ; then
-    kill_it
-    exit 0
-fi
-
-if [ "${Once}" == "Y"  ] ; then
-    start_it
-    exit 0
-fi
-
-
-if [ "${Restart}" == "Y"  ]
-then
-    kill_it
-fi
-
-start_it
-while true
-do
-    check_it
-    echo "${Script} is checked" | /usr/bin/ts '[%Y-%m-%d %H:%M:%S]'
-    sleep ${SleepSec}
-done
-
-
diff --git a/scripts/__deprecated__/executor_app_start.sh b/scripts/__deprecated__/executor_app_start.sh
deleted file mode 100755
index a50451a..0000000
--- a/scripts/__deprecated__/executor_app_start.sh
+++ /dev/null
@@ -1,144 +0,0 @@
-#!/bin/bash
-Script="${0} ${*}"
-
-function usage {
-    echo "Usage: ${0}  [--restart] [--stop] [--once] [--sleep_sec=<num_seconds>]"
-    exit 1
-}
-
-for arg in "${@}"
-do
-    case ${arg} in
-        --restart)
-            Restart=Y
-            shift
-            ;;
-        --stop)
-            Stop="Y"
-            shift
-            ;;
-        --once)
-            Once="Y"
-            shift
-            ;;
-        --inst_set=*)
-            InstrSet="${arg#*=}"
-            shift
-            ;;
-        --sleep_sec=*)
-            SleepSec="${arg#*=}"
-            shift
-            ;;
-        -*|--*)
-            usage
-            ;;
-        *)
-            ;;
-    esac
-done
-
-
-if [ "${SleepSec}" == "" ]
-then
-    SleepSec=3
-fi
-
-
-# -------------------- S e t t i n g s
-ConfigServiceHost=cloud11.cvtt.vpn
-ConfigServicePort=6789
-
-RootDir=/home/cvtt/prod
-
-ConfigFile="http://${ConfigServiceHost}:${ConfigServicePort}/apps/executor_app"
-
-AdminPort="7210"
-Exchange=COINBASE_AT
-Name=EXECUTOR_APP
-# -------------------- S e t t i n g s
-
-LogFile="${RootDir}/logs/$(date '+%Y%m%d_%H%M%S').${Name}.log"
-
-source ${HOME}/.pyenv/python3.10-venv/bin/activate
-export PYTHONPATH=${RootDir}
-
-Cmd="nohup"
-Cmd="${Cmd} python3"
-Cmd="${Cmd} ${RootDir}/cvttpy/apps/executor_app.py"
-Cmd="${Cmd} --config=${ConfigFile}"
-Cmd="${Cmd} --active_exchanges=${Exchange}"
-Cmd="${Cmd} --admin_port=${AdminPort}"
-Cmd="${Cmd} --log_level=INFO"
-Cmd="${Cmd} --log_file=${LogFile}"
-Cmd="${Cmd} &"
-
-function start_it {
-    echo ${Cmd}
-    eval ${Cmd} &
-    sleep 10
-}
-
-
-function check_it {
-
-    if !(timeout 3 curl -s localhost:${AdminPort}/ping > /dev/null)
-    then
-        echo "${Script} doesn't respond. restarting..."
-        pids=$(ps -ef | grep "admin_port=${AdminPort}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-        start_it
-    fi
-}
-
-function kill_it {
-    pids=$(ps -ef |grep $(basename ${0}) |grep -v ${$} |grep -v grep |tr -s ' ' |cut  -d' '  -f2)
-
-    if [ "${pids}" != "" ]
-    then
-        echo "Killing ${pids} ..."
-        kill -9 ${pids}
-    fi
-    while (timeout 3 curl -s localhost:${AdminPort}/ping > /dev/null)
-    do
-        echo "Shutting down localhost:${AdminPort}/shutdown ..."
-        timeout 5 curl -s localhost:${AdminPort}/shutdown
-        sleep 3
-
-        pids=$(ps -ef | grep "admin_port=${AdminPort}" | grep -v grep | tr -s ' ' |cut  -d' '  -f2)
-        echo pids=${pids}
-        if [ "${pids}" != "" ]
-        then
-            kill -9 ${pids}
-        fi
-    done
-}
-
-if [ "${Stop}" == "Y"  ] ; then
-    kill_it
-    exit 0
-fi
-
-if [ "${Once}" == "Y"  ] ; then
-    start_it
-    exit 0
-fi
-
-
-if [ "${Restart}" == "Y"  ]
-then
-    kill_it
-fi
-
-start_it
-while true
-do
-    check_it
-    echo "${Script} is checked" | /usr/bin/ts '[%Y-%m-%d %H:%M:%S]'
-    sleep ${SleepSec}
-done
-
-
diff --git a/utils/git/create_remote_repo.sh b/utils/git/create_remote_repo.sh
new file mode 100755
index 0000000..e695356
--- /dev/null
+++ b/utils/git/create_remote_repo.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# ---------------------
+# user "git" owned remote repository
+#
+# must run on remote server
+# change HostName and RemoteName
+# ---------------------
+# R e s u l t  E x a m p l e:
+#     sudo bash -c 'mkdir /opt/store/git/cvtt2/tests.git && cd /opt/store/git/cvtt2/tests.git && git init --bare && chown -R git:git /opt/store/git/cvtt2/tests.git'
+# ---------------------
+#
+
+# ----- S e t t i n g s
+HostName=cloud21.cvtt.vpn
+RemoteName=origin
+# ----- S e t t i n g s
+
+usage() {
+    echo "Usage: ${0} <repo_name> [<repo_parent_dir> */opt/store/git/cvtt2]"
+    exit 1
+}
+
+
+RepoName=${1}
+if [ "" == "${RepoName}" ] ; then
+    usage
+fi
+
+RepoParentDir=/opt/store/git/cvtt2
+if [ "${2}" != "" ] ; then
+    RepoParentDir=${2}
+fi
+
+RepoDir="${RepoParentDir}/${RepoName}.git"
+
+
+Cmd="sudo bash -c 'mkdir ${RepoDir}"
+Cmd="${Cmd} && cd ${RepoDir}"
+Cmd="${Cmd} && git init --bare "
+Cmd="${Cmd} && chown -R git:git ${RepoDir}'"
+echo ${Cmd}
+eval ${Cmd} || exit 1
+
+echo "====================="
+echo "Repository is created. Use this command to add it:"
+echo "     git remote add ${RemoteName} git@${HostName}:${RepoDir}"
+echo "====================="