message: Reflect absense of ABI in cygwin DLL name
diff: @@ -93,7 +93,7 @@ set_target_properties(znclib ${znc_link} PROPERTIES
  # The following options are relevant only on cygwin
  set_target_properties(znclib PROPERTIES
  OUTPUT_NAME "znc"
  - SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
  + SOVERSION "${ZNC_VERSION}")
  # CMake started supporting metafeature cxx_std_11 only in 3.8
  set(required_cxx11_features
  