Corrected version notices

Author: mhahnFr

Makefile

@@ -96,7 +96,7 @@ ifeq ($(CXX_FUNCTIONS),true)
 endif
 
 ifeq ($(shell uname -s),Darwin)
-	LDFLAGS += -current_version 1.2 -compatibility_version 1
+	LDFLAGS += -current_version 2.0 -compatibility_version 1
 	OBJS    += $(DARWIN_OBJS)
 	DEPS    += $(DARWIN_DEPS)
 

include/callstack.h

@@ -171,7 +171,7 @@ struct callstack_frame * callstack_getBinaries(struct callstack * self);
  *
  * @param self the callstack object
  * @return an array of translated callstack frames
- * @since v1.3
+ * @since v2.0
  */
 struct callstack_frame* callstack_getBinariesCached(struct callstack* self);
 #endif

include/callstack_frame.h

@@ -38,13 +38,13 @@ struct callstack_frame {
     /**
      * Reserved value.
      *
-     * @since v1.3
+     * @since v2.0
      */
     void* reserved;
     /**
      * Reserved value.
      *
-     * @since v1.3
+     * @since v2.0
      */
     bool  reserved1;
 
@@ -68,7 +68,7 @@ struct callstack_frame {
     /**
      * Indicates whether the binary file is the CallstackLibrary itself.
      *
-     * @since v1.3
+     * @since v2.0
      */
     bool binaryFileIsSelf;
     /** The line number in the source file this frame is on. */