Update to first major version 1.0.0 (#60)

Added static_assert to verify composed version string matches the individual version components

src/lib/version.c

@@ -0,0 +1,19 @@
+#include <stddef.h>
+#include <assert.h>
+
+#include "version.h"
+
+#define STATIC_ASSERT(COND,MSG) typedef char static_assertion[(COND)?1:-1]
+
+#define STRINGIFY(x) #x
+#define TOSTRING(x) STRINGIFY(x)
+#define LIBRDB_COMPOSED_VERSION_STRING TOSTRING(LIBRDB_MAJOR_VERSION) "." \
+                                       TOSTRING(LIBRDB_MINOR_VERSION) "." \
+                                       TOSTRING(LIBRDB_PATCH_VERSION)
+
+/* Verify that the composed version string matches the individual version components */
+STATIC_ASSERT(
+        (sizeof(LIBRDB_VERSION_STRING) == sizeof(LIBRDB_COMPOSED_VERSION_STRING)) &&
+        (__builtin_strcmp(LIBRDB_VERSION_STRING, LIBRDB_COMPOSED_VERSION_STRING) == 0),
+        "LIBRDB_VERSION_STRING does not match the individual version components"
+);

src/lib/version.h

@@ -1,9 +1,9 @@
-#define LIBRDB_MAJOR_VERSION 0
+#define LIBRDB_MAJOR_VERSION 1
 #define LIBRDB_MINOR_VERSION 0
-#define LIBRDB_PATCH_VERSION 1
+#define LIBRDB_PATCH_VERSION 0
 
 /* Keep direct value for external readers */
-#define LIBRDB_VERSION_STRING "0.0.1"
+#define LIBRDB_VERSION_STRING "1.0.0"
 
 /* Update Maximum supported RDB version */
 #define LIBRDB_SUPPORT_MAX_RDB_VER 12