[update] devel/protobuf-3.11.4

There's been a visibility change of members of the Generator class in
the php namespace leading to both symbol addition and removal in
libprotoc. See src/google/protobuf/compiler/php/php_generator.{cc,h}.

According to check_sym and from inspecting the diff, libprotobuf and
libprotobuf-lite don't need a bump (they also don't link against
libprotoc).

The changelog doesn't mention this, it only mentions these changes:

C#
--

* Fix latest ArgumentException for C# extensions (#7188[1])
* Enforce recursion depth checking for unknown fields (#7210[2])

Ruby
----

* Fix wrappers with a zero value (#7195[3])
* Fix JSON serialization of 0/empty-valued wrapper types (#7198[4])

Index: Makefile
===================================================================
RCS file: /var/cvs/ports/devel/protobuf/Makefile,v
retrieving revision 1.32
diff -u -p -r1.32 Makefile
--- Makefile 6 Feb 2020 14:46:16 -0000 1.32
+++ Makefile 4 Mar 2020 11:16:32 -0000
@@ -2,15 +2,15 @@

COMMENT = c++ protocol buffers

-V = 3.11.3
+V = 3.11.4
DISTNAME = protobuf-cpp-$V
PKGNAME = protobuf-$V

WRKDIST = ${WRKDIR}/protobuf-${V}

-SHARED_LIBS += protobuf 6.0 # 22.3
-SHARED_LIBS += protoc 6.0 # 22.3
-SHARED_LIBS += protobuf-lite 6.0 # 22.3
+SHARED_LIBS += protobuf 6.0 # 22.4
+SHARED_LIBS += protoc 7.0 # 22.4
+SHARED_LIBS += protobuf-lite 6.0 # 22.4

CATEGORIES = devel

Index: distinfo
===================================================================
RCS file: /var/cvs/ports/devel/protobuf/distinfo,v
retrieving revision 1.11
diff -u -p -r1.11 distinfo
--- distinfo 6 Feb 2020 14:46:16 -0000 1.11
+++ distinfo 1 Mar 2020 13:02:13 -0000
@@ -1,2 +1,2 @@
-SHA256 (protobuf-cpp-3.11.3.tar.gz) = n/sf5gkSQPLnvKyltl+xnLe5Uf/Jpg2LLJ1z+J8OClE=
-SIZE (protobuf-cpp-3.11.3.tar.gz) = 4605200
+SHA256 (protobuf-cpp-3.11.4.tar.gz) = uku8PmtY0sz+QG5hZXbvSHEKKq4gX0Y2GAJfxpFUnP4=
+SIZE (protobuf-cpp-3.11.4.tar.gz) = 4605834