v0.6.2

Changelog

91d51a1 Cursor handling improvements
4f61f75 Hide cursor when canceling operation
2250063 Merge pull request #60 from kjoe/dev
0738f4a Merge pull request #61 from kjoe/dev
b854b03 Merge pull request #63 from kjoe/feature/cursor
07db7eb Quitting from help and main screens with 'q' key
b363876 fix code formatting, misspeling, etc.
bd9690e fixed acidentally used case-sensitive pattern matching when accounting number of user-started vacuums
450bc6c record/report: extend "--help" messages
388b682 record/report: improve aligning and truncation of pg_stat_statements.query
f9b1499 reworked pg_stat_statements queries
e71ec38 rewrite PQconnectdb using connection setup in a loop
59e4bd9 top-like UI highlighting improvements
c1293cf top: do polling pg_stat_statements only if it's available (issue #59)
8f1f0a8 top: fixed handling of libpq errors during connection establishment
0079bfd top: printLogtail() tiny refactoring, removed unnecessary retval
ef35a4e top: read remote stats only if pgcenter schema exists
5e5565e top: removed notes about deprecated hotkeys; issue #57
a5aa203 v0.6.2