v3.1.0

Features:

- Additional syslog severities
- TLS enhancements
  - Improved SSL cipher list, JRuby compatibility
  - `ca` option to specify the path to a directory of certificate
     authorities or a file
  - `rescue_ssl_errors` option to suppress or raise SSL-related errors
  - `no_verify` option to disable peer verification
- suppress empty messages
- Many code improvements for maintainability

Changes:

- The `tls_version` option is now called simply `version`

v3.1.0 Release Candidate 1

Features:

- Additional syslog severities
- TLS enhancements
  - Improved SSL cipher list, JRuby compatibility
  - `ca` option to specify the path to a directory of certificate
     authorities or a file
  - `rescue_ssl_errors` option to suppress or raise SSL-related errors
  - `no_verify` option to disable peer verification
- suppress empty messages
- Many code improvements for maintainability

Changes:

- The `tls_version` option is now called simply `version`

Release v3.0.0

Highlights:

- refactor TCP transport
- add TLS support for TCP connections
- remove previously-deprecated options
- drop support for Ruby 1.9.2 (1.9.3 still works!)

Regenerate gemspec for version 2.0.0

Regenerate gemspec for version 1.4.0

Version 1.4.0.beta1.

Version 1.3.2.

Merge branch 'develop'

Merge branch 'release/1.3.1' into develop

Regenerated gemspec for version 1.3.0