Update README.md

Author: abhiTronix

README.md

@@ -14,19 +14,21 @@
   * **Native GCC Compilers:** can be used with any Raspberry Pi OS flavors(*32-bit/64-bit*). It can be use beside old default Raspbian GCC 6.3.0 that lacks some major features(*such as C++17 support*).
   * **Cross GCC Compilers:** can be used with any Linux Distributions(*32-bit/64-bit*) for cross-compiling programs for your Raspberry Pi machine. 
 * **ARM64 (*aka AArch64*)** is a popular platform that is currently experiencing growth in developer mind-share. This project now provides exclusive [64-bit ARM64 Raspberry Pi GCC Toolchains](https://github.com/abhiTronix/raspberry-pi-cross-compilers/wiki#bonus-64-bit-arm64-gcc-compilers-toolchains).
-* All these compilers binaries are Raspberry Pi hardware-optimized with enhanced overall performance. 
+* All these compilers binaries are Raspberry Pi hardware-optimized that enhances overall performance. 
 
   
 
 ## Features
 #### What makes these Raspberry Pi GCC Toolchains special?
-- *Raspberry pi hardware optimized GCC standalone ARM Binaries*
-- *Separate binaries and [flags](https://github.com/abhiTronix/raspberry-pi-cross-compilers/tree/dev#supported-optimization-flags) for each Raspberry Pi Model(including Compute Module)*
+- *Raspberry pi hardware-optimized GCC Standalone ARM Binaries*
+- *Separate binaries for each Raspberry Pi Model(including Compute modules)*
 - *Ridiculously low installation time(few mins)*
+- *Tar Compressed smaller size binaries*
 - *Latest [**GCC 9.1.0**](https://gcc.gnu.org/gcc-9/) binary available*<img src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/new.gif"/>
 - *Exclusive **AArch64/ARM64** Binaries for Raspberry Pi 64-Bit OS flavors*<img src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/new.gif"/>
 - *Inbuilt [latest GDB Debugger](https://www.gnu.org/software/gdb/download/ANNOUNCEMENT) for Cross Compilers*<img src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/new.gif"/>
-- *Best Cross-Compiler CMAKE Compatibility*
+- *Excellent Cross-Compiler CMAKE Compatibility*
+- *Link-time-optimization (LTO) enabled*
 - *OpenMP 5, C++2A, C2X, C++17 standard support (Default Raspberry pi GCC 6.3.0 lacks it) and other [latest changes](https://www.phoronix.com/scan.php?page=news_item&px=GCC-9.1-Compiler-Released)* <img src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/new.gif"/>
 - *Improved Performance [Benchmarks](https://www.phoronix.com/scan.php?page=article&item=gcc9-eoy-2018&num=1)* <img src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/new.gif"/>