updated version string and date mdb_version

libraries/liblmdb/lmdb.h

@@ -244,10 +244,10 @@ typedef int mdb_filehandle_t;
 	MDB_VERINT(MDB_VERSION_MAJOR,MDB_VERSION_MINOR,MDB_VERSION_PATCH)
 
 /** The release date of this library version */
-#define MDB_VERSION_DATE	"May 1, 2017"
+#define MDB_VERSION_DATE	"August 14, 2022"
 
 /** A stringifier for the version info */
-#define MDB_VERSTR(a,b,c,d)	"LMDB " #a "." #b "." #c ": (" d ")"
+#define MDB_VERSTR(a,b,c,d)	"LMDB master3 " #a "." #b "." #c ": (" d ")"
 
 /** A helper for the stringifier macro */
 #define MDB_VERFOO(a,b,c,d)	MDB_VERSTR(a,b,c,d)