patch 7.4.1342

Problem:    On Mac OS/X the waittime must be > 0 for connect to work.
Solution:   Use select() in a different way. (partly by Kazunobu Kuriyama)
            Always use a waittime of 1 or more.

patch 7.4.1341

Problem:    It's difficult to add more arguments to ch_sendraw() and
            ch_sendexpr().
Solution:   Make the third option a dictionary.

patch 7.4.1340

Problem:    Merge left extra #endif behind.
Solution:   Remove the #endif

patch 7.4.1339

Problem:    Warnings when building the GUI with MingW. (Cesar Romani)
Solution:   Add type cats. (Yasuhiro Matsumoto)

patch 7.4.1338

Problem:    Another part of the change is missing.
Solution:   Type os_unix.c right this time.

patch 7.4.1337

Problem:    Part of the change is missing.
Solution:   Add changes to eval.c

patch 7.4.1336

Problem:    Channel NL mode is not supported yet.
Solution:   Add NL mode support to channels.

patch 7.4.1335

Problem:    Can't build on MS-Windows with +job but without +channel. (Cesar
            Romani)
Solution:   Add #ifdefs. (Yasuhiro Matsumoto)

patch 7.4.1334

Problem:    Many compiler warnings with MingW.
Solution:   Add type casts. (Yasuhiro Matsumoto)

patch 7.4.1333

Problem:    Channel test fails on non-darwin builds.
Solution:   Add the "osx" feature and test for that. (Kazunobu Kuriyama)