Remove bin/cql-utils in release pkg

Merge pull request CovenantSQL#264 from CovenantSQL/feature/promote_beta

Promote beta branch

Merge remote-tracking branch 'origin/develop' into beta

Merge pull request CovenantSQL#193 from CovenantSQL/bugfix/GNTEconfig

Update GNTE config

Merge pull request CovenantSQL#171 from CovenantSQL/bugfix/testConfig

Change test config IsTestMode to true.

Fix smux link in README

Merge pull request CovenantSQL#128 from CovenantSQL/bugfix/testCase

Fix table name should add space in one test case.

Merge pull request CovenantSQL#114 from CovenantSQL/bugfix/loadchainF…

…ailed

Fix loadChain failure, remove the lock in sync()

Exclude test binary from release pkg

Add v0.0.2 tag