Apple compatibility fixes

git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@183 f3a24b6a-cf45-0410-b55a-8c22e2698227
Performance improvement in calcCrossCorr function - maintain accumulating normalization calculation instead of recalculating normalization factor on each round.

git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@184 f3a24b6a-cf45-0410-b55a-8c22e2698227
Changed version string to 1.8.0


git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@185 f3a24b6a-cf45-0410-b55a-8c22e2698227
Fixed line endings in configure.ac


git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@186 f3a24b6a-cf45-0410-b55a-8c22e2698227
Fixed GNU compilation


git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@187 f3a24b6a-cf45-0410-b55a-8c22e2698227
Enabled Automake silent build option


git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@188 f3a24b6a-cf45-0410-b55a-8c22e2698227
Updated README notes for release 1.8.0

git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@189 f3a24b6a-cf45-0410-b55a-8c22e2698227
Updated README regarding Visual C++ versions

git-svn-id: https://svn.code.sf.net/p/soundtouch/code/trunk@191 f3a24b6a-cf45-0410-b55a-8c22e2698227