Fixed Stock recovery - SM-G977N

Patched the stock recovery to work with new ramdisk included boot image.

SM-G977N - KernelSU + Ramdisk support - V1

• Only works with S10 5G Korean Variant.
• Pre-rooted with KSU
• Rootable boot.img via Magisk (So, no root loss after reboots anymore).
• Nuked All the Samsung Securities.
• Enabled NTFS Write support and Overlayfs support.
• SELinux Enforcing/Permissive (Default is Enforcing)
• Tested on One UI 4.1's "G977NKSU6HWD3" baseband.

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Installation Method:

1. Download the TAR file from my github releases.
2. Install Samsung USB Drivers and ODIN.
3. Put the device to the download mode and flash the downloaded tar via Odin's AP Block.

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Notes:

1. If the device is bootlooping, you should perform a factory reset.
2. Stock recovery will broke after installing this ramdisk patch, so use the TWRP kindly.

SM-G977N - Stock Kernel + Ramdisk support - V1

• Only works with S10 5G Korean Variant.
• Rootable boot.img via Magisk (So, no root loss after reboots anymore).
• Nuked All the Samsung Securities.
• Enabled NTFS Write support and Overlayfs support.
• SELinux Enforcing/Permissive (Default is Enforcing)
• Tested on One UI 4.1's "G977NKSU6HWD3" baseband.

  ---

Installation Method:

1. Download the TAR file from my github releases.
2. Install Samsung USB Drivers and ODIN.
3. Put the device to the download mode and flash the downloaded tar via Odin's AP Block.

   ---

Notes:

1. If the device is bootlooping, you should perform a factory reset.
2. Stock recovery will broke after installing this ramdisk patch, so use the TWRP kindly.