Issue with ReadMe.md at the root

[puvvadasaikiran]

The structure of flashlight::main branch has changed removing text utilities from the bindings
and the current version of ReadMe for quick installation/setup doesn't acknowledges it and proceeds with installing flashlight which doesn't have text modules

these change in structure of flashlight raising the following issue when tried to setup inference

File "../../utils/inference/single_file_inference.py", line 14, in <module>
   from flashlight.lib.text.dictionary import create_word_dict, load_words
ModuleNotFoundError: No module named 'flashlight.lib.text'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
 File "../../utils/inference/single_file_inference.py", line 27, in <module>
   warnings.warn(
NameError: name 'warnings' is not defined