chore: add license file for kv-store

crates/kv-store/Cargo.toml

@@ -2,6 +2,12 @@
 name = "loro-kv-store"
 version = "1.0.0-beta.5"
 edition = "2021"
+license = "MIT"
+description = "Key-value store component for Loro, a high-performance CRDTs framework"
+homepage = "https://loro.dev"
+repository = "https://github.com/loro-dev/loro/"
+authors = ["Liang Zhao", "Zixuan Chen"]
+
 
 [dependencies]
 loro-common = { path = "../loro-common", version = "1.0.0-beta.5" }

crates/kv-store/LICENSE

@@ -0,0 +1,21 @@
+MIT License Copyright (c) 2024 Zixuan Chen
+
+Permission is hereby granted, free of
+charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice
+(including the next paragraph) shall be included in all copies or substantial
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
+EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.