Various fixes and improvements (#269)

- Bump version for next release
- Fix default gamma for CYD 2432S032C
- Remember gamma curve setting from Display settings app
- Add UART to Core2 (still has no voltage on Grove port, though)
- LVGL performance improvements: pin to second core and set task priority to "critical"
- Fix build warnings, including deprecations
- Removed deprecated `Thread` constructor
- Fix WaveShare S3 display: Some displays would show a white screen at 12MHz, so I'm putting it back to the
official config values.

TactilityCore/Include/Tactility/Thread.h

@@ -73,22 +73,6 @@ public:
 
     Thread() = default;
 
-    /** Allocate Thread, shortcut version
-     * @param[in] name the name of the thread
-     * @param[in] stackSize in bytes
-     * @param[in] callback
-     * @param[in] callbackContext
-     * @param[in] affinity Which CPU core to pin this task to, -1 means unpinned (only works on ESP32)
-     */
-    [[deprecated("Use constructor variant with std::function")]]
-    Thread(
-        std::string name,
-        configSTACK_DEPTH_TYPE stackSize,
-        Callback callback,
-        _Nullable void* callbackContext,
-        portBASE_TYPE affinity = -1
-    );
-
     /** Allocate Thread, shortcut version
      * @param[in] name the name of the thread
      * @param[in] stackSize in bytes
@@ -200,7 +184,6 @@ public:
     static uint32_t awaitFlags(uint32_t flags, uint32_t options, uint32_t timeout);
 };
 
-#define THREAD_PRIORITY_APP Thread::PriorityNormal
 #define THREAD_PRIORITY_SERVICE Thread::Priority::High
 #define THREAD_PRIORITY_RENDER Thread::Priority::Higher
 #define THREAD_PRIORITY_ISR Thread::Priority::Critical