Src D Go Queue Versions Save

Supports different int formats for the number of retries. Also discards messages with malformed headers. #19

This version adds support for advertised window in memory queue #16.

This release adds back previous memory queue behaviour (non blocking) when created with one of these methods:

• queue.NewBroker("memoryfinite://")
• memory.NewFinite(true)

This minor release mainly packs bug fixes and improvements in testing:

• Fix test with delayed jobs #9
• reopen channel, retry publish #11
• Fix memory queue not blocking on Next #13
• Upgrade and improve ci system #14

Issues fixed in this release:

• Add debug logging to republish buried jobs #4
• Improve performance republishing jobs #5
• Update README to reflect all available environment variables

Minor update, from go-log.v0 to go-log.v1

Initial release based on the code from the https://github.com/src-d/framework/tree/master/queue plus:

• *: implementation as packages and register pattern https://github.com/src-d/go-queue/commit/b56a180f38500adccd54d8b40f939958b5d03a07
• amqp: backoff better abstraction and logging with go-log https://github.com/src-d/go-queue/commit/aef96ba9eaa4c8ed2f6b8ed382fcc35bf308bf6e
• amqp: configuration variables https://github.com/src-d/go-queue/commit/1e63e1bdd01f4804f9a695d4ade8a24549fa3182