Merge pull request #25 from narugit/feat/update_version_0.3.0

feat: update to 0.3.0

Author: narugit

README.md

@@ -22,7 +22,7 @@ $ smctemp -c
 ## Usage 
 ```console
 $ smctemp -h
-Check Temperature by using Apple System Management Control (Smc) tool 0.2.1
+Check Temperature by using Apple System Management Control (Smc) tool 0.3.0
 Usage:
 ./smctemp [options]
     -c         : list CPU temperatures (Celsius)

smctemp.h

@@ -33,7 +33,7 @@
 #define COUNT_OF(x) ((sizeof(x)/sizeof(0[x])) / ((size_t)(!(sizeof(x) % sizeof(0[x])))))
 
 namespace smctemp {
-const std::string kVersion = "0.2.1";
+const std::string kVersion = "0.3.0";
 constexpr char kIOAppleSmcHiddenClassName[] = "AppleSMC";
 constexpr char kSmcCmdReadBytes = 5;
 constexpr char kSmcCmdReadIndex = 8;