fix: bump version

Author: lvjonok

README.md

@@ -16,6 +16,12 @@ To install the module, run the following command:
 pip install mujoco-sysid
 ```
 
+In order to use with MJX use `[mjx]` or `[mjx_cpu]` for CPU-only version:
+
+```bash
+pip install mujoco-sysid[mjx]
+```
+
 # Documentation
 
 To be generated.

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "mujoco_sysid"
 description = "MuJoCo System Identification tools"
-version = "0.1.0"
+version = "0.2.0"
 authors = [
     { name = "Lev Kozlov", email = "[email protected]" },
     { name = "Simeon Nedelchev", email = "[email protected]" },