Add changelog, uniform naming, prepare v0.2.0 tagging (#18)

Reviewed-on: moritz/ptouch-prnt#18

README.md

@@ -1,57 +1,50 @@
 # ptprnt
 
-This is a rewrite of [ptouch-print](https://git.familie-radermacher.ch/linux/ptouch-print.git) as a toy project for my personal amusement. The currently available solutions are good enough for generating labels, but i wanted to explore libusb and maybe improve the functionality of my label printer. All credits for reverse engineering the USB commands to Dominic Rademacher.
+A command-line label printer driver for Brother P-touch printers on Linux. Prints text labels directly from your terminal.
 
-## Dependencies
-This project requires:
-- spdlog
-- libusb
-- pango
-- cairo
-- meson
-- gtest (optional, for testing, will be installed by meson)
-- gcov (optional, for coverage reports)
+## Quick Start
 
-Install dependencies on Arch Linux
-``` bash
-pacman -S libusb spdlog pango cairo meson gcovr
-```
-
-Install dependencies on Debian/Ubuntu
-``` bash
-apt-get install libusb-1.0-0-dev libspdlog-dev libfmt-dev libpango1.0-dev libcairo2-dev meson gcovr
-```
-
-## Build
-
-Clone the repository and simply let meson do the heavy lifting.
+**Install dependencies:**
 
+Arch Linux:
 ```bash
-meson setup builddir 
-```
-If you want to generate coverage reports, enable them via the command line switch
-```bash 
-meson setup builddir -Db_coverage=true
+pacman -S libusb spdlog pango cairo meson
 ```
 
-Rebuild by simply invoking ninja
+Debian/Ubuntu:
 ```bash
+apt-get install libusb-1.0-0-dev libspdlog-dev libfmt-dev libpango1.0-dev libcairo2-dev meson
+```
+
+**Build and run:**
+Clone this repository first and enter the directory. Then build:
+```bash
+meson setup builddir
 ninja -C builddir
+builddir/ptprnt --help
 ```
 
-## Run
-Run the binary from your builddir
-```bash 
-builddir/ptprnt
-```
+## Supported Printers
+(I need more printers for verification 😉)
 
-## Test
-Testing is done via gtest. To run your test simply invoke ninja with the "test" target.
+- Brother P-touch P700 series
+
+## Developer info
+
+This is a modern C++20 rewrite of [ptouch-print](https://git.familie-radermacher.ch/linux/ptouch-print.git). Credits to Dominic Rademacher for reverse engineering the USB protocol.
+
+**Running tests:**
 ```bash
-ninja -C builddir test   
+ninja -C builddir test
 ```
 
-Coverage reports can be generated via gcov if you enabled them (see Build section) by building the `coverage-text` target.
+**Coverage reports:**
+```bash
+meson setup builddir -Db_coverage=true
+ninja -C builddir
+ninja -C builddir test
+ninja -C builddir coverage-text
+```
 
 ## License