Add complementary methods to NimBLEAdvertising and NimBLEAdvertisementData

Previous to this NimBLEAdvertising did not have some functionality that was in NimBLEAdvertisementData.
Also NimBLEAdvertisementData was missing functionality that exists in NimBLEAdvertising.

This resolves that by adding the missing functions to both classes.

Changed:
NimBLEAdvertising: Transmission power is no longer advertised by default and can be added to the advertisement by calling ::addTxPower()

Added:
- NimBLEAdvertising::setName
- NimBLEAdvertising::setManufacturerData
- NimBLEAdvertising::setURI
- NimBLEAdvertising::setServiceData
- NimBLEAdvertising::addTxPower
- NimBLEAdvertising::reset

- NimBLEAdvertisementData::addTxPower
- NimBLEAdvertisementData::setPreferredParams
- NimBLEAdvertisementData::setURI

src/NimBLEAdvertising.h

@@ -54,6 +54,7 @@ public:
     void setCompleteServices32(const std::vector<NimBLEUUID> &v_uuid);
     void setFlags(uint8_t);
     void setManufacturerData(const std::string &data);
+    void setURI(const std::string &uri);
     void setName(const std::string &name);
     void setPartialServices(const NimBLEUUID &uuid);
     void setPartialServices16(const std::vector<NimBLEUUID> &v_uuid);
@@ -62,6 +63,8 @@ public:
     void setShortName(const std::string &name);
     void addData(const std::string &data);  // Add data to the payload.
     void addData(char * data, size_t length);
+    void addTxPower();
+    void setPreferredParams(uint16_t min, uint16_t max);
     std::string getPayload();               // Retrieve the current advert payload.
 
 private:
@@ -86,6 +89,10 @@ public:
     bool start(uint32_t duration = 0, void (*advCompleteCB)(NimBLEAdvertising *pAdv) = nullptr);
     void stop();
     void setAppearance(uint16_t appearance);
+    void setName(const std::string &name);
+    void setManufacturerData(const std::string &data);
+    void setURI(const std::string &uri);
+    void setServiceData(const NimBLEUUID &uuid, const std::string &data);
     void setAdvertisementType(uint8_t adv_type);
     void setMaxInterval(uint16_t maxinterval);
     void setMinInterval(uint16_t mininterval);
@@ -95,6 +102,8 @@ public:
     void setScanResponse(bool);
     void setMinPreferred(uint16_t);
     void setMaxPreferred(uint16_t);
+    void addTxPower();
+    void reset();
     void advCompleteCB();
     bool isAdvertising();
 
@@ -115,6 +124,12 @@ private:
     void                    (*m_advCompCB)(NimBLEAdvertising *pAdv);
     uint8_t                 m_slaveItvl[4];
     uint32_t                m_duration;
+    std::vector<uint8_t>    m_svcData16;
+    std::vector<uint8_t>    m_svcData32;
+    std::vector<uint8_t>    m_svcData128;
+    std::vector<uint8_t>    m_name;
+    std::vector<uint8_t>    m_mfgData;
+    std::vector<uint8_t>    m_uri;
 };
 
 #endif // #if defined(CONFIG_BT_NIMBLE_ROLE_PERIPHERAL)