lib3mf 2.5 :

- aggiornamento versione
- utilizzate le nostre librerie esterne libzip e zlib e non quelle incluse in lib3mf.

Include/Libraries/cpp-base64/base64.h

@@ -1,15 +1,35 @@
 //
 //  base64 encoding and decoding with C++.
-//  Version: 1.01.00
+//  Version: 2.rc.08 (release candidate)
 //
 
 #ifndef BASE64_H_C0CE2A47_D10E_42C9_A27C_C883944E704A
 #define BASE64_H_C0CE2A47_D10E_42C9_A27C_C883944E704A
 
 #include <string>
-#include <vector>
 
-std::string base64_encode(std::vector<unsigned char> const & buffer);
-std::vector<unsigned char> base64_decode(std::string const& s);
+#if __cplusplus >= 201703L
+#include <string_view>
+#endif  // __cplusplus >= 201703L
+
+std::string base64_encode     (std::string const& s, bool url = false);
+std::string base64_encode_pem (std::string const& s);
+std::string base64_encode_mime(std::string const& s);
+
+std::string base64_decode(std::string const& s, bool remove_linebreaks = false);
+std::string base64_encode(unsigned char const*, size_t len, bool url = false);
+
+#if __cplusplus >= 201703L
+//
+// Interface with std::string_view rather than const std::string&
+// Requires C++17
+// Provided by Yannic Bonenberger (https://github.com/Yannic)
+//
+std::string base64_encode     (std::string_view s, bool url = false);
+std::string base64_encode_pem (std::string_view s);
+std::string base64_encode_mime(std::string_view s);
+
+std::string base64_decode(std::string_view s, bool remove_linebreaks = false);
+#endif  // __cplusplus >= 201703L
 
 #endif /* BASE64_H_C0CE2A47_D10E_42C9_A27C_C883944E704A */