v0.9.0

• general optimizations, improvements and bug fixes
• added VGA16Controller display driver (bitmapped, low memory requirements)
• added VGATextController (low memory requirements Text-Only VGA output)
• added ST7789 based display driver
• added driver for ILI9341 based displays
• added VICNoiseGenerator
• added MultitaskingCPM example
• optimized SSD1306 driver (sends only the actual changed areas)
• added SSD1306 UI demo
• added wav2header tool
• Terminal: support for custom FabGL escape sequences
• Terminal: now connectSerialPort can connect directly to UART2, for better performance
• added TerminalController class (avoids use of escape sequences to control terminal)
• added LineEditor class (console editor, with cursor movement and advanced editing features)
• improved FileBrowser class to support mounting of SPIFFS and SDCards
• improved quality of Fill and draw Ellipse primitives
• support for pen width for lines, rectangles and paths
• added RTClock example (SSD1306 OLED + DS3231 RTC)
• added OLED 128x64 double buffer example
• SSD1306 driver: support for orientations
• added ST7789 examples
• SoundGenerator: simplified samples playing with playSamples() method
• added sounds to Space Invaders
• UI: support for mouse-only or keyboard-only modes
• VIC20: added support for SD card
• Altair8800: added support for SD card
• added ILI9341 samples
• added AnsiLegacy terminal type
• improved Bold style implementation
• incorporated ICMP class into fabgl
• UI: added uiColorListBox control
• UI: improved TAB focus
• UI: added uiColorBox control
• UI: added uiColorComboBox control
• improved AnsiTerminal demo with UI configuration dialog
• added SimpleTextTerminalOut example