Log Message:
devel/ruby-google-protobuf: update to 3.11.2

* pkgsrc change: remove empty lines in PLIST.

3.11.2 (2019/12/13)

3.11.1 (2019/12/03)

3.11.0 (2019/11/26)

* Ruby lazy wrappers optimization (#6797)

3.10.1 (2019/10/29)

* Fixed bug in Ruby DSL when no names are defined in a file (#6756)

3.10.0 (2019/10/03)

Update 2019-10-04: Ruby release has been rolled back due to
grpc/grpc#20471. We will upload a new version once the bug is fixed.

* Fix scope resolution for Google namespace (#5878)
* Support hashes for struct initializers (#5716)
* Optimized away the creation of empty string objects. (#6502)
* Roll forward Ruby upb changes now that protobuf Ruby build is fixed (#5866)
* Optimized layout_mark() for Ruby (#6521)
* Optimization for layout_init() (#6547)
* Fix for GC of Ruby map frames. (#6533)
* Fixed leap year handling by reworking upb_mktime() -> upb_timegm(). (#6695)

3.9.2 (2019/09/23)

3.9.1 (2019/08/06)

3.9.0 (2019/07/12)

* Remove to_hash methods. (#6166)

3.8.0 (2019/05/28)

* Helper methods to get enum name for Ruby.

3.7.1 (2019/03/26)

* Replace strptime with custom implementation (#5906)
* Fixed the bug that bytes fields cannot be larger than 16000 bytes (#5924)
* Miscellaneous bug fixes

3.7.0 (2019/02/28)

* Ruby 2.6 support.
* Drops support for ruby < 2.3.
* Most issues for json encoding/decoding in the c extension have been
  fixed. There are still some edge cases not fixed. For more details, check
  conformance/failure_list_ruby.txt.
* Json parsing can specify an option to ignore unknown fields:
  msg.decode_json(data, {ignore_unknown_fields: true}).
* Added support for proto2 syntax (partially).
* Various bug fixes.