This update for firebird fixes the following issues:

firebird was updated to upstream version 3.0.7

  * better diagnostic for the 'Missing security context' error
    (CORE-6362)
  * disconnect from the security database when missing plugin data
    structures cause an error (CORE-6339)
  * multiple important bug fixes

update to upstream version 3.0.6

  * add better transaction control in isql (CORE-4933)
  * increase parse speed of long queries (CORE-6274)
  * improve performance when using SRP plugin (CORE-6237)

update to 3.0.5:

  * Improve the engine providers compatibility across Firebird
    versions
  * Make it possible for the AuthClient plugin to access the
    authentication block from DPB
  * Implement option to restore compressed .nbk files without
    explicitly decompressing them

This update was imported from the openSUSE:Leap:15.2:Update update project.