* Add ZH-Hans readme.md and fix some grammar issues in english readme
Signed-off-by: NClSlaid <cailue@bupt.edu.cn>

* Typo fixes in ZH-Hans.md
Signed-off-by: NClSlaid <cailue@bupt.edu.cn>

* Add link to zh-hans in readme
Signed-off-by: NClSlaid <cailue@bupt.edu.cn>

* misc: exclude ready-to-run dir in gitignore

* misc: update ready-to-run flow

* misc: update nemu-so

* readme: use nemu-so in ready-to-run

* misc: exclude ready-to-run dir in gitignore

* misc: update ready-to-run flow

* readme: add acknowledgement

* readme: misc

* Configs: add MinimalFPGAConfig

* TODO: change cache parameters

* Chore: add parameter print

* README: add simulation usage

Currently, XiangShan does not support NOOP FPGA. FPGA related
instructions are removed

* Configs: limit frontend width in MinimalConfig

* MinimalConfig: limit L1/L2 cache size

* MinimalConfig: limit ptw size, disable L2

* MinimalConfig: limit L3 size

* Sbuffer: force trigger write if sbuffer fulls