zellij binary contains compile command infomation.

[sheeaza]

version:

• v0.40.1

Issue brief:

The zellij binary contains compile command information like below:
compiler: x86_64-linux-musl-gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -O3 -O2 -ffunction-sections -fdata-sections -fPIC -m64 -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_BUILDING_OPENSSL -DNDEBUG -DOPENSSL_NO_SECURE_MEMORY

you can get this by cmd: strings /path/to/zellij |grep gcc

I'd like to know,

1. where does this info added when compiling the binary?
2. what's the purpose of this info?
3. could this be removed? Since I am using nixos distro, this will cause zellij dependent on gcc compiler, which is not actually needed, and this will increase the size. For example, create zellij docker image by nixos, it will also add gcc and increate the image size.