Initial commit: SRDB - High-performance LSM-Tree database

- Core engine with MemTable, SST, WAL
- B+Tree indexing for SST files  
- Leveled compaction strategy
- Multi-table database management
- Schema validation and secondary indexes
- Query builder with complex conditions
- Web UI with HTMX for data visualization
- Command-line tools for diagnostics

.gitattributes

@@ -0,0 +1,11 @@
+# Go files
+*.go text diff=golang eol=lf
+
+# Manifests and configs
+MANIFEST text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+
+# Binary files
+*.sst binary
+*.wal binary