[Dbi-interbase-devel] 0.28.4 release

[Daniel R. <dan...@gm...>]

hello

i made a new release: 0.28.4.

this release fixes:
- set_tx_param bug (isolation_level), discovered by mark d. anderson
  but it still needs some checks about sv being a valid string
- disconnect fails after failed do() or prepare() in AutoCommit mode, discovered by peter köller

rgds
-daniel