Merge branch 'release/0.6.2' into develop
Move a savanna-agent fun to savanna_commons
Implement sync-tables for the schema and the column
Modify delete operation of column-table
Modify data operation functions
Fix infinite loop
Modify a default value
Fix to handle a default value
Improve sync-table
Bump leo_rpc to 0.8.3
Update for v0.6.3
Bump savanna_commons to 0.6.3
Merge branch 'release/0.6.3'