新的内存管理模块 (#303)

  实现了具有优秀架构设计的新的内存管理模块，对内核空间和用户空间的内存映射、分配、释放、管理等操作进行了封装，使得内核开发者可以更加方便地进行内存管理。

  内存管理模块主要由以下类型的组件组成：

- **硬件抽象层（MemoryManagementArch）** - 提供对具体处理器架构的抽象，使得内存管理模块可以在不同的处理器架构上运行
- **页面映射器（PageMapper）**- 提供对虚拟地址和物理地址的映射，以及页表的创建、填写、销毁、权限管理等操作。分为两种类型：内核页表映射器（KernelMapper）和用户页表映射器（位于具体的用户地址空间结构中）
- **页面刷新器（PageFlusher）** - 提供对页表的刷新操作（整表刷新、单页刷新、跨核心刷新）
- **页帧分配器（FrameAllocator）** - 提供对页帧的分配、释放、管理等操作。具体来说，包括BumpAllocator、BuddyAllocator
- **小对象分配器** - 提供对小内存对象的分配、释放、管理等操作。指的是内核里面的SlabAllocator （SlabAllocator的实现目前还没有完成）
- **MMIO空间管理器** - 提供对MMIO地址空间的分配、管理操作。（目前这个模块待进一步重构）
- **用户地址空间管理机制** - 提供对用户地址空间的管理。
    - VMA机制 - 提供对用户地址空间的管理，包括VMA的创建、销毁、权限管理等操作
    - 用户映射管理 - 与VMA机制共同作用，管理用户地址空间的映射
- **系统调用层** - 提供对用户空间的内存管理系统调用，包括mmap、munmap、mprotect、mremap等
- **C接口兼容层** - 提供对原有的C代码的接口，是的C代码能够正常运行。


除上面的新增内容以外，其它的更改内容：
- 新增二进制加载器，以及elf的解析器
- 解决由于local_irq_save、local_irq_restore函数的汇编不规范导致影响栈行为的bug。
- 解决local_irq_save未关中断的错误。
- 修复sys_gettimeofday对timezone参数的处理的bug

---------

Co-authored-by: kong <kongweichao@dragonos.org>

README_EN.md

@@ -12,6 +12,7 @@
 
 - Home Page  **[DragonOS.org](https://dragonos.org)**
 - Documentation  **[docs.DragonOS.org](https://docs.dragonos.org)**
+- **To learn about development dynamics and development tasks, please visit DragonOS's zulip community:** [https://DragonOS.zulipchat.com](https://DragonOS.zulipchat.com)
 - BBS  **[bbs.DragonOS.org](https://bbs.dragonos.org)**
 - Software mirror website **[mirrors.DragonOS.org](https://mirrors.DragonOS.org)**
 - QQ group **115763565**
@@ -31,7 +32,7 @@
 
 ## How to join DragonOS ?
 
-  If you are willing to join us, you can check the project panel of the GitHub repo, select the recently planned functions, and improve them.
+  If you are willing to join us, you can visit DragonOS's zulip community, learn about development dynamics and development tasks: [https://DragonOS.zulipchat.com](https://DragonOS.zulipchat.com)
 
   Or, you can also bring your ideas, discuss with community members, and create some new functions for DragonOS.
 
@@ -41,9 +42,8 @@
 
   Or join our development exchange QQ group: **115763565**
 
-  For the discussion of formal issues, we suggest that they be discussed in the forum [BBS.Dragonos.org](https://bbs.dragonos.org/) In the corresponding section of the, use formal language to post for discussion. Or ask questions under the issue of the warehouse.
+  For the discussion of formal issues, we recommend that you use the official language to post on the corresponding section of **[DragonOS's zulip community](https://DragonOS.zulipchat.com)**. Or you can post questions under the issue of this repository.
 
-  While posting, you can forward the post to the communication QQ group, which can make the communication of problems more efficient and facilitate the archiving of problems.
 
 ## List of contributors
 
@@ -58,7 +58,7 @@ Maintainer longjin's Email：longjin@DragonOS.org
 
 ## Reward
 
-  DragonOS is an open source public welfare project, but its development cannot be separated from the support of funds. If you want, you can visit ** [Sponsor - DragonOS](https://dragonos.org/?page_id=37) ** , so as to promote the development of this project. The list of all sponsors will be published. Every bit of your sponsorship will contribute to the development of DragonOS!
+  DragonOS is an open source public welfare project, but its development cannot be separated from the support of funds. If you want, you can visit **[Sponsor - DragonOS](https://dragonos.org/?page_id=37)** , so as to promote the development of this project. The list of all sponsors will be published. Every bit of your sponsorship will contribute to the development of DragonOS!
 
 ### Where will the sponsorship funds be used?