M3badchannels (#526)

* badchannels for m3 and modify for g2 (file from single and multi)

* m3: invert polarity of bit 7 and 11 signals from setmodule, allow commas in bad channel file

* badchannel file can take commas, colons and comments (also taking care of spaces at the end of channel numbers)

* tests 'badchannels' and 'Channel file reading' added, removing duplicates in badchannel list, defining macro for num counters in client side

* fix segfault when list from file is empty, 

* fix tests assertion for ctbconfig (adding message) for c++11

* fixed badchannels in m3server (clocking in trimming) 

* badchannel tests can be run from any folder (finds the file)

slsDetectorSoftware/tests/test-CtbConfig.cpp

@@ -10,7 +10,8 @@
 namespace sls {
 
 TEST_CASE("Default construction") {
-    static_assert(sizeof(CtbConfig) == 360); // 18*20
+    static_assert(sizeof(CtbConfig) == 360,
+                  "Size of CtbConfig does not match"); // 18*20
 
     CtbConfig c;
     auto names = c.getDacNames();