statically link libSDL and freetype

updated readme in bin to include licenses

.gitignore

@@ -1,5 +1,4 @@
 # Binaries for programs and plugins
-*.exe
 *.dll
 *.so
 *.dylib

bin/README.md

@@ -0,0 +1,21 @@
+# alienSignal
+A game created for GlobalGameJam
+
+If you are on linux you might need to install libSDL2.
+SDL licensed under der zlib license which is stated below. For Licenses of assets used see assets folder.
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.

go.mod

@@ -1,3 +0,0 @@
-module gitlab.com/Pixdigit/alienSignal
-
-require github.com/veandco/go-sdl2 v0.3.0

go.sum

@@ -1,2 +0,0 @@
-github.com/veandco/go-sdl2 v0.3.0 h1:IWYkHMp8V3v37NsKjszln8FFnX2+ab0538J371t+rss=
-github.com/veandco/go-sdl2 v0.3.0/go.mod h1:FB+kTpX9YTE+urhYiClnRzpOXbiWgaU3+5F2AB78DPg=