doc: Update advanced usage

Change README help message accordingly and update package version

README.md

@@ -3,7 +3,7 @@
 [![license: GPLv3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
 [![release](https://github.com/simonkeyd/bgcar/workflows/release/badge.svg)](https://github.com/simonkeyd/bgcar/releases)
 
-__Baldur's Gate Computer Assisted Reroll__ helps one effortlessly reach high ability scores for one's CHARNAME by performing computer assisted reroll. This program performs live roll result analysis and only stores the highest value. This is done by capturing screen area containing the `total roll` score and by analyzing this value using OCR.
+__Baldur's Gate Computer Assisted Reroll__ (BGCAR) helps one effortlessly reach high ability scores for one's CHARNAME by performing computer assisted reroll. This program performs live roll result analysis and only stores the highest value. This is done by capturing screen area containing the `total roll` score and analyzing its value with [OCR](https://en.wikipedia.org/wiki/Optical_character_recognition).
 
 ## Installation
 Installing from PyPI:
@@ -31,18 +31,23 @@ note: Baldur's Gate game window has to be in the foreground so that `bgcar` can
 ![BGCAR demo](docs/assets/demo.gif)
 
 ## Advanced usage
+see `bgcar -h`
 ```sh
-usage: bgcar [-h] [-i] [-d DELAY] [-m MAX_ROLL_COUNT] [--gpu]
+usage: bgcar [-h] [-d] [-i] [-t TIME] [-m MAX_ROLL_COUNT] [--gpu]
 
 options:
   -h, --help            show this help message and exit
-  -i, --initialize      initialize required settings like button location - mandatory before program use
-  -d DELAY, --delay DELAY
-                        time in second to wait between each click (one can use decimal values); a delay too short for you setup might cause program to misbehave (eg. not
-                        store roll correctly)
+  -d, --debug           print debug level messages (each roll value, etc)
+  -i, --initialize      initialize required settings like button location - mandatory before
+                        program use
+  -t TIME, --time TIME  time in second to wait between each click (one can use decimal
+                        values); a delay too short for your setup might cause the program to
+                        misbehave (eg. not store roll correctly) (default: 0.03)
   -m MAX_ROLL_COUNT, --max-roll-count MAX_ROLL_COUNT
-                        limit the maximum number of roll that you want the program to perform; by default bgcar will run in infinite mode
+                        limit the maximum number of roll that you want the program to perform;
+                        by default bgcar will run in infinite mode
   --gpu                 enable GPU mode for OCR and accelerating program
+
 ```
 
 ## Known issues

setup.py

@@ -9,7 +9,7 @@
 
 setup(
     name="bgcar",
-    version="1.0.1",
+    version="1.0.2",
     author="simonkeyd",
     author_email="simon.kheng1337@gmail.com",
     license="GNU GPLv3",