[Feature]Add more interactive compilation options

[nkh0472]

No description provided.

[nkh0472]

Such as:

• Switch for shared or static build
• Download new source code or using cached files (run setup.sh or not, need to move lines to build.sh)
• Compiled optimization level (-O0 for debug, -O1 for fast compiling, -O3 -flto for performance)
• Switch for testing after compiling (run test.sh or not)
• Threads of compiling
• Switch for -pipe option (disable it for less memory use)
• Switch for compiling fdk-aac 1.x

The existing fdkaac is not linked to the fdk-aac 1.X library, and 1.x version of the library is no longer maintained and updated, so it is not necessary to generate an old version dll every time.

Add a simple command line switch so we can choose to compile version 1.X or version 2.X. Of course it is also possible to add another switch to control whether we compile fdkaac or not.

[tormento]

@nkh0472 I have read that -03 produces slower builds. Never tried in person.