regexes for dpi/ramspeed/ssl

regexes for dpi/ramspeed/ssl

- Add dpi/ramspeed/ssl logfiles
- update regexes for dpi/ramspeed/ssl

result sample:
dpi: {
    "bps": "4.57",
    "pps": "1.55"
}
ramspeed:{
    "float_add": "9967.13",
    "float_copy": "7908.64",
    "float_scale": "7870.16",
    "float_triad": "10073.43",
    "float_average": "8954.84",
    "integer_add": "11649.55",
    "integer_copy": "11562.63",
    "integer_scale": "11563.77",
    "integer_triad": "11671.22",
    "integer_average": "11611.79"
}
ssl:{
    "aes_128_cbc_1024_bytes": "584568.83k",
    "aes_128_cbc_16_bytes": "533103.05k",
    "aes_128_cbc_256_bytes": "580021.25k",
    "aes_128_cbc_64_bytes": "570042.22k",
    "aes_128_cbc_8192_bytes": "599470.83k"
    "rsa_sign_1024": "3.9",
    "rsa_sign_2048": "1.4",
    "rsa_sign_4096": "0.8",
    "rsa_sign_512": "8.4",
    "rsa_verify_1024": "88397.9",
    "rsa_verify_2048": "26951.3",
    "rsa_verify_4096": "7633.7",
    "rsa_verify_512": "222903.5"
}

Change-Id: I6db22a699111dd55d9dc48c6e8c2cf148b345563
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>