pidgin/pidgin

Fix a number of issues with the windows build
release-2.x.y
2021-04-05, Gary Kramlich
0611c060a02c
Fix a number of issues with the windows build

* Standardize on wprintf in pidgin/win32/winpidgin.c
* Use the inetc nsis plugin that supports https
* If building under msys2 copy libgcc_s_dw2-1.dll and libwinpthread to the
install directory.

Testing Done:
Ran successfully from the

* install directory
* online installer
* offline installer
* portable zip file

Reviewed at https://reviews.imfreedom.org/r/593/
SILC Purple Plugin
==================
This is the Purple protocol plugin of the protocol called Secure Internet
Live Conferencing (SILC). The implementation will use the SILC Toolkit,
freely available from the http://silcnet.org/ site, for the actual SILC
protocol implementation.
To include SILC into Purple, one needs to first compile and install
the SILC Toolkit. It is done as follows:
./configure --enable-shared
make
make install
This will compile shared libraries of the SILC Toolkit. If the --prefix
is not given to ./configure, the binaries are installed into the
/usr/local/silc directory.
Once the Toolkit is installed one needs to tell Purple's ./configure
script where the SILC Toolkit is located. It is done as simply as:
./configure
if pkg-config is installed in your system. If it is isn't it's done as:
./configure --with-silc-libs=/path/to/silc/lib
--with-silc-includes=/path/to/silc/include
If the SILC Toolkit cannot be found then the SILC protocol plugin will
not be compiled.