Update commit id's for v3.0.0 release and update readme (#45)

* Update latest commit ID's for v3.0.0 release

* Update README
- add performance results details for gen1, gen2, gen3

* Fix linting issues
- replace `*` with `-`

README.md

@@ -10,6 +10,23 @@ DSS is a rack-scalable, very high read-bandwidth-optimized, Amazon S3-compatible
 
 [How to build, deploy, and use DSS software](https://youtu.be/fpAFvLhTpqw)
 
+## DSS Performance
+
+[S3 Benchmark](https://github.com/OpenMPDK/dss-ecosystem/tree/master/dss_s3benchmark) results:
+
+| | [v1.0.0](https://github.com/OpenMPDK/DSS/releases/tag/v1.0.0) | [v2.0.0](https://github.com/OpenMPDK/DSS/releases/tag/v2.0.0) (S3-over-RDMA) | [v3.0.0](https://github.com/OpenMPDK/DSS/releases/tag/v3.0.0) (Write Optimization) |
+|:----------:|:----:|:-------------------:|:-------------------------:|
+| PUT (GB/s) | 12 | 12 | 65 |
+| GET (GB/s) | 112 | 160 | 162 |
+
+Results are aggregated with the following specification:
+
+- 4-node Dell R7525 Cluster
+ - 16x Samsung PM1733 3.84TB NVMe drives per Node
+ - 4x Dual-port 100g Mellanox CX-5 NIC per node
+ - Dual-socket AMD EPYC 7742 64-Core Processors
+ - 1TB DIMM per Node
+
 ## Build DSS - Docker
 
 DSS is optimally built via Docker using the scripts documented below.
@@ -86,17 +103,17 @@ Dependency artifacts for GCC, kernel, aws-sdk-cpp, and mlnx-tools are staged und
 
 DSS Dependency build scripts:
 
-* Build GCC: `./scripts/build_gcc.sh`
-* Build aws-sdk-cpp: `./scripts/build_aws-sdk.sh`
-* Build kernel: `./scripts/build_kernel.sh`
-* Build mlnx-tools: `./scripts/build_mlnx-tools.sh`
+- Build GCC: `./scripts/build_gcc.sh`
+- Build aws-sdk-cpp: `./scripts/build_aws-sdk.sh`
+- Build kernel: `./scripts/build_kernel.sh`
+- Build mlnx-tools: `./scripts/build_mlnx-tools.sh`
 
 DSS individual components:
 
-* Build dss-sdk: `./scripts/build_dss-sdk.sh`
-* Build dss-minio: `./scripts/build_minio.sh`
-* Build dss-client: `./scripts/build_dss-client.sh`
-* Build dss-datamover: `./scripts/build_datamover.sh`
+- Build dss-sdk: `./scripts/build_dss-sdk.sh`
+- Build dss-minio: `./scripts/build_minio.sh`
+- Build dss-client: `./scripts/build_dss-client.sh`
+- Build dss-datamover: `./scripts/build_datamover.sh`
 
 ## Deploy DSS