change submodule rocksdb to point to nextgraph fork

.gitmodules

@@ -1,6 +1,6 @@
-[submodule "rocksdb_sys/snappy"]
-	path = librocksdb-sys/snappy
-	url = https://github.com/google/snappy.git
 [submodule "rocksdb_sys/rocksdb"]
 	path = librocksdb-sys/rocksdb
-	url = https://github.com/facebook/rocksdb.git
+	url = https://git.nextgraph.org/NextGraph/rocksdb.git
+[submodule "rocksdb_sys/lz4"]
+	path = librocksdb-sys/lz4
+	url = https://github.com/lz4/lz4.git

Cargo.toml

@@ -21,7 +21,7 @@ exclude = [
 members = ["librocksdb-sys"]
 
 [features]
-default = ["snappy", "lz4", "zstd", "zlib", "bzip2"]
+default = []
 jemalloc = ["librocksdb-sys/jemalloc"]
 io-uring = ["librocksdb-sys/io-uring"]
 valgrind = []

librocksdb-sys/Cargo.toml

@@ -7,7 +7,7 @@ authors = ["Karl Hobley <karlhobley10@gmail.com>", "Arkadiy Paronyan <arkadiy@et
 license = "MIT/Apache-2.0/BSD-3-Clause"
 description = "Native bindings to librocksdb"
 readme = "README.md"
-repository = "https://github.com/rust-rocksdb/rust-rocksdb"
+repository = "https://git.nextgraph.org/NextGraph/rust-rocksdb"
 keywords = [ "bindings", "ffi", "rocksdb" ]
 categories = [ "api-bindings", "database", "external-ffi-bindings" ]
 links = "rocksdb"

librocksdb-sys/build.rs

@@ -55,14 +55,14 @@ fn build_rocksdb() {
 
     if cfg!(feature = "snappy") {
         config.define("SNAPPY", Some("1"));
-        config.include("snappy/");
+        if let Some(path) = env::var_os("DEP_SNAPPY_INCLUDE") {
+            config.include(path);
+        }
     }
 
     if cfg!(feature = "lz4") {
         config.define("LZ4", Some("1"));
-        if let Some(path) = env::var_os("DEP_LZ4_INCLUDE") {
-            config.include(path);
-        }
+        config.include("lz4/");
     }
 
     if cfg!(feature = "zstd") {

librocksdb-sys/rocksdb

@@ -1 +1 @@
-Subproject commit 3f7c92b9753b697ce6a5ea737086d2751f17956c
+Subproject commit 293fe1abf86a497efcaa777500565326f9be3a5a

librocksdb-sys/snappy

@@ -1 +0,0 @@
-Subproject commit dc05e026488865bc69313a68bcc03ef2e4ea8e83