v1.4.3

Changelog

29c6df3 Merge pull request #177 from scylladb/no_byte_slice_map_keys
8447bea Merge pull request #178 from scylladb/exit_codes
5d78a64 Merge pull request #179 from scylladb/schema_in_output_file
4040728 Merge pull request #180 from scylladb/ensure_mv_can_be_created
04e276d Merge pull request #181 from scylladb/drain_last_status_updates_issue_176
7b98711 Merge pull request #182 from scylladb/small_changelog_update
b00e877 gemini: changelog for 1.4.3
9a5fea1 gemini: changelog for fixes to MV creation
70898c5 gemini: cli arguments for max/min pk,ck,cols
3fe8844 gemini: makes sure the result is updated on termination
69e9356 gemini: non zero exit status on all errors
713bb39 gemini: schema in result file
c3bcb3e schema: disable blobs as map keys
f638c56 schema: fixed a serious bug in map types generation
732ab96 schema: schema config validation available