Adding compact command to the main program

Fix SnapCI Badge post IndixOSS migration

Update README.md

Adding GoReportCard

rocks consistency with paranoid flag (#20)

Removing ops package which is redundant to cmd/testutils package

Re-structuring project with separate package for each command's functions (#17)

Doing a defer of db.Close() only after the db was opened successfully

Adding -llz4 to the build flags

Logging Headers (#16)

Merge pull request #11 from ind9/Compaction

Using defer to close db in DoCompaction function

Merging with master and resolving merge conflicts

Merge pull request #15 from ind9/Consistancy

Fixing font in README.md