Update RocksDb to version 9.7.2 (#75)

rocksdb.nimble

@@ -8,7 +8,7 @@ skipDirs = @["examples", "tests"]
 mode = ScriptMode.Verbose
 
 ### Dependencies
-requires "nim >= 1.6", "results", "tempfile", "unittest2"
+requires "nim >= 2.0", "results", "tempfile", "unittest2"
 
 # Format only works with nim version 2
 task format, "Format nim code using nph":

rocksdb/lib/rocksdb.h

@@ -1666,6 +1666,10 @@ extern ROCKSDB_LIBRARY_API unsigned char
 rocksdb_options_get_write_dbid_to_manifest(rocksdb_options_t*);
 extern ROCKSDB_LIBRARY_API void rocksdb_options_set_write_dbid_to_manifest(
     rocksdb_options_t*, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_options_get_write_identity_file(rocksdb_options_t*);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_write_identity_file(
+    rocksdb_options_t*, unsigned char);
 
 extern ROCKSDB_LIBRARY_API unsigned char
 rocksdb_options_get_track_and_verify_wals_in_manifest(rocksdb_options_t*);

rocksdb/lib/rocksdb_gen.nim

@@ -3208,6 +3208,16 @@ proc rocksdb_options_set_write_dbid_to_manifest*(
   a1: ptr rocksdb_options_t, a2: uint8
 ) {.cdecl, importc: "rocksdb_options_set_write_dbid_to_manifest", dynlib: librocksdb.}
 
+proc rocksdb_options_get_write_identity_file*(
+  a1: ptr rocksdb_options_t
+): uint8 {.
+  cdecl, importc: "rocksdb_options_get_write_identity_file", dynlib: librocksdb
+.}
+
+proc rocksdb_options_set_write_identity_file*(
+  a1: ptr rocksdb_options_t, a2: uint8
+) {.cdecl, importc: "rocksdb_options_set_write_identity_file", dynlib: librocksdb.}
+
 proc rocksdb_options_get_track_and_verify_wals_in_manifest*(
   a1: ptr rocksdb_options_t
 ): uint8 {.