Bump release version to v0.7.0 (#814)

Signed-off-by: Sun, Xuehao <xuehao.sun@intel.com>

Author: XuehaoSun

README.md

@@ -6,7 +6,7 @@ AutoRound
 <h3> Advanced Quantization Algorithm for LLMs</h3>
 
 [![python](https://img.shields.io/badge/python-3.9%2B-blue)](https://github.com/intel/auto-round)
-[![version](https://img.shields.io/badge/release-0.6.0-green)](https://github.com/intel/auto-round)
+[![version](https://img.shields.io/badge/release-0.7.0-green)](https://github.com/intel/auto-round)
 [![license](https://img.shields.io/badge/license-Apache%202-9C27B0)](https://github.com/intel/auto-round/blob/main/LICENSE)
 <a href="https://huggingface.co/Intel">
 <img alt="Model Checkpoints" src="https://img.shields.io/badge/%F0%9F%A4%97%20HF-Models-F57C00">

auto_round/version.py

@@ -14,4 +14,4 @@
 """Intel® auto-round: An open-source Python library
 supporting popular model weight only compression based on signround."""
 
-__version__ = "0.6.1.dev"
+__version__ = "0.7.0"